{"product_id":"smerigliatrici-bernardo-bsg-50160-plc-dro","title":"Bernardo Surface Grinder BSG 50160 PLC","description":"\u003cp\u003e\u003cstrong\u003eBernardo BSG 50160 PLC – Surface Grinding Machine with 2-axis DRO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bernardo BSG 50160 PLC surface grinding machine with ES-12 H 2-axis digital readout is designed for high-precision industrial grinding. The 500 x 1600 mm worktable, with hardened and ground guideways and Durcit-B coated counter-guideways, ensures rigidity, smooth operation, and long service life. Longitudinal and transversal movements are achieved via combined V-flat guideways, while the advanced hydraulic system ensures smooth translations even under heavy loads. The Siemens PLC control, with a touchscreen panel, allows for quick programming of grinding cycles, including roughing, finishing, and automatic return to the initial position. With a working capacity of up to 900 kg, a 350 mm grinding wheel, and a 7.5 kW motor, the BSG 50160 PLC represents a robust, stable, and efficient solution for workshops and companies requiring a professional hydraulic surface grinding machine.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003cbr\u003eHydraulic surface grinding machine with 500 x 1600 mm table\u003cbr\u003eHardened and ground guideways with Durcit-B coated counter-guideways\u003cbr\u003eSiemens PLC control with touchscreen panel\u003cbr\u003eAutomated grinding cycles with initial return\u003cbr\u003e2x (500 x 800 mm) magnetic chucks for workpieces up to 900 kg\u003cbr\u003eØ 350 mm grinding wheel with preloaded bearing spindle\u003cbr\u003eHigh-performance hydraulic system with table speed 5 – 25 m\/min\u003cbr\u003eMassive cast iron structure with annealed base and reinforcements\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBernardo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBSG 50160 PLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorktable\u003c\/td\u003e\n\u003ctd\u003e500 x 1600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT-slots (n° \/ width)\u003c\/td\u003e\n\u003ctd\u003e3 \/ 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic chucks\u003c\/td\u003e\n\u003ctd\u003e2 x 500 x 800 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. longitudinal travel\u003c\/td\u003e\n\u003ctd\u003e1700 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. cross travel\u003c\/td\u003e\n\u003ctd\u003e560 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. grinding wheel \/ table distance\u003c\/td\u003e\n\u003ctd\u003e600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. workpiece weight\u003c\/td\u003e\n\u003ctd\u003e900 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrinding wheel dimensions\u003c\/td\u003e\n\u003ctd\u003e350 x 50 x 127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydraulic table speed\u003c\/td\u003e\n\u003ctd\u003e5 – 25 m\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic cross adjustment\u003c\/td\u003e\n\u003ctd\u003e0.5 – 30 mm\/stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross rapid traverse\u003c\/td\u003e\n\u003ctd\u003e50 – 600 mm\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic vertical adjustment\u003c\/td\u003e\n\u003ctd\u003e0.005 – 0.04 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical rapid traverse\u003c\/td\u003e\n\u003ctd\u003e50 – 500 mm\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle motor\u003c\/td\u003e\n\u003ctd\u003e7.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle speed\u003c\/td\u003e\n\u003ctd\u003e1450 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydraulic pump motor\u003c\/td\u003e\n\u003ctd\u003e3.0 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal power consumption\u003c\/td\u003e\n\u003ctd\u003e13.2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine dimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e5640 x 2250 x 2500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6000 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eStandard equipment\u003c\/h3\u003e\u003cbr\u003eES-12 H 2-axis digital readout\u003cbr\u003eSiemens SMART panel with touchscreen\u003cbr\u003eElectronic handwheel\u003cbr\u003eGrinding wheel and flange\u003cbr\u003eLED work lamp\u003cbr\u003eMagnetic chucks 500 x 800 mm (2 pieces)\u003cbr\u003eBalancing stand and balancing arbor\u003cbr\u003eProtective covers\u003cbr\u003eParallel dresser\u003cbr\u003eDemagnetization device\u003cbr\u003eCoolant system\u003cbr\u003eDiamond dresser\u003cbr\u003eMachine feet\u003cbr\u003eCentral lubrication\u003cbr\u003eHydraulic oil cooler\u003cbr\u003eService tools\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 working days (7 days in the South). Original spare parts available with 3–5 working days shipping. Customer support available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the achievable grinding precision with the Bernardo BSG 5 surface grinder?\u003c\/summary\u003e\n\u003cp\u003eUnder optimal conditions, Bernardo surface grinders achieve dimensional tolerances of IT5–IT6 and roughness Ra 0.4–0.8 µm. Actual precision depends on the condition of the grinding wheel (periodic dressing), workpiece material, coolant, and operator experience.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the \"PLC\" suffix mean in the Bernardo BSG 5 surface grinder model?\u003c\/summary\u003e\n\u003cp\u003eThe PLC suffix indicates that the grinder is equipped with a programmable PLC control — it allows for setting automatic grinding cycles (number of passes, depth per pass, feed rate) without manual intervention during the cycle. Compared to the manual version, it reduces cycle times and produces more repeatable results for identical batches of parts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich grinding wheel to use for steel vs cast iron vs aluminum?\u003c\/summary\u003e\n\u003cp\u003eSteel: Alumina (Al₂O₃) grinding wheel A46K–A60K. Cast iron: Silicon carbide (SiC) grinding wheel C46K–C60K. Aluminum: Silicon carbide grinding wheel C46J–C60J with abundant lubrication. Do not mix different materials on the same grinding wheel — metal residues contaminate the ground surface.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the Bernardo BSG 5 surface grinder require an integrated coolant system?\u003c\/summary\u003e\n\u003cp\u003eBSG and FSM surface grinders are equipped with an integrated cooling system — essential for precision grinding on hardened steel to prevent surface burns that alter the material's structure. Always use the appropriate type of coolant for the material being processed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre spare parts and grinding wheels available?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working days shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50696124039496,"sku":"05-1452XL","price":65125.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_BSG_50160_PLC_Smerigliatrice_piana_con_Siemens_PLC_e_DRO_2_assi.jpg?v=1758529983","url":"https:\/\/www.krollit.com\/products\/grinders-bernardo-bsg-50160-plc-dro","provider":"Krollit","version":"1.0","type":"link"}